Two of the worst atrocities of the 20th century started in the month of April, reports Mike O'Sullivan.The killing of 1.5 million Armenians in Ottoman Empire Turkey in 1915 and 1916, and the slaughter of 800,000 Tutsis and moderate Hutus in Rwanda in 1994.

As frightened and angry Americans keep raising the temperature of Islam-versus-Everyone-Else controversies, Martin Marty examines some new material which shows how Christian ideology is used to justify killing too. No religion or ideology can claim innocence, he suggests.

The president of the Methodist Conference has joined public figures from around the world in lighting a candle for Rwanda on camera, to highlight the consequences of the genocide there.

Following the decision taken by the High Court not to extradite four Rwandan men suspected of genocide and other crimes under international law, human rights activists have called for a third-party location for a trial.